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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 70.6
edited by Xiaoling
on 2023/06/12 17:29
Change comment: There is no comment for this version
To version 70.28
edited by Xiaoling
on 2023/06/13 09:42
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -22,13 +22,13 @@
22 22  
23 23  It detects the distance(% style="color:blue" %)**  between the measured object and the sensor**(%%), and uploads the value via wireless to LoRaWAN IoT Server.
24 24  
25 -The LoRa wireless technology used in SW3L-LB allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
25 +The LoRa wireless technology used in DDS75-LB allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
26 26  
27 -SW3L-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
27 +DDS75-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
28 28  
29 -SW3L-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
29 +DDS75-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
30 30  
31 -Each SW3L-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
31 +Each DDS75-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
32 32  
33 33  [[image:image-20230612170943-2.png||height="525" width="912"]]
34 34  
... ... @@ -50,36 +50,11 @@
50 50  * IP66 Waterproof Enclosure
51 51  * 8500mAh Battery for long term use
52 52  
53 -== 1.3 Specification ==
54 54  
55 55  
56 -(% style="color:#037691" %)**Rated environmental conditions:**
55 +== 1.3 Specification ==
57 57  
58 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
59 -|(% style="background-color:#d9e2f3; color:#0070c0; width:163px" %)**Item**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)(((
60 -**Minimum value**
61 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)(((
62 -**Typical value**
63 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:87px" %)(((
64 -**Maximum value**
65 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**Unit**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Remarks**
66 -|(% style="width:174px" %)Storage temperature|(% style="width:86px" %)-25|(% style="width:66px" %)25|(% style="width:90px" %)80|(% style="width:48px" %)℃|(% style="width:203px" %)
67 -|(% style="width:174px" %)Storage humidity|(% style="width:86px" %) |(% style="width:66px" %)65%|(% style="width:90px" %)90%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
68 -|(% style="width:174px" %)Operating temperature|(% style="width:86px" %)-15|(% style="width:66px" %)25|(% style="width:90px" %)60|(% style="width:48px" %)℃|(% style="width:203px" %)
69 -|(% style="width:174px" %)Working humidity|(% style="width:86px" %)(((
70 -
71 71  
72 -
73 -)))|(% style="width:66px" %)65%|(% style="width:90px" %)80%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
74 -
75 -(((
76 -**Remarks: (1) a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing);       **
77 -
78 -**~ b. When the ambient temperature is 40-50 ℃, the highest humidity is the highest humidity in the natural world at the current temperature (no condensation)**
79 -
80 -
81 -)))
82 -
83 83  (% style="color:#037691" %)**Common DC Characteristics:**
84 84  
85 85  * Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
... ... @@ -106,20 +106,48 @@
106 106  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
107 107  
108 108  
109 -== 1.4 Effective measurement range Reference beam pattern ==
84 +== 1.4 Rated environmental conditions ==
110 110  
111 111  
112 -**~1. The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
87 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
88 +|(% style="background-color:#d9e2f3; color:#0070c0; width:163px" %)**Item**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)(((
89 +**Minimum value**
90 +)))|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)(((
91 +**Typical value**
92 +)))|(% style="background-color:#d9e2f3; color:#0070c0; width:87px" %)(((
93 +**Maximum value**
94 +)))|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**Unit**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Remarks**
95 +|(% style="width:174px" %)Storage temperature|(% style="width:86px" %)-25|(% style="width:66px" %)25|(% style="width:90px" %)80|(% style="width:48px" %)℃|(% style="width:203px" %)
96 +|(% style="width:174px" %)Storage humidity|(% style="width:86px" %) |(% style="width:66px" %)65%|(% style="width:90px" %)90%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
97 +|(% style="width:174px" %)Operating temperature|(% style="width:86px" %)-15|(% style="width:66px" %)25|(% style="width:90px" %)60|(% style="width:48px" %)℃|(% style="width:203px" %)
98 +|(% style="width:174px" %)Working humidity|(% style="width:86px" %)(((
99 +
113 113  
101 +
102 +)))|(% style="width:66px" %)65%|(% style="width:90px" %)80%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
103 +
104 +(((
105 +(% style="color:red" %)**Remarks: (1) a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing);       **
106 +
107 +(% style="color:red" %)** b. When the ambient temperature is 40-50 ℃, the highest humidity is the highest humidity in the natural world at the current temperature (no condensation)**
108 +
109 +
110 +)))
111 +
112 +== 1.5 Effective measurement range Reference beam pattern ==
113 +
114 +
115 +(% style="color:blue" %)**1. The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
116 +
114 114  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654852253176-749.png?rev=1.1||alt="1654852253176-749.png"]]
115 115  
116 116  
117 -**2. The object to be tested is a "corrugated cardboard box" perpendicular to the central axis of 0 °, and the length * width is 60cm * 50cm.**
120 +(% style="color:blue" %)**2. The object to be tested is a "corrugated cardboard box" perpendicular to the central axis of 0 °, and the length * width is 60cm * 50cm.**
118 118  
119 119  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654852175653-550.png?rev=1.1||alt="1654852175653-550.png"]]
120 120  
121 121  
122 -== 1.5 Applications ==
125 +== 1.6 Applications ==
123 123  
124 124  
125 125  * Horizontal distance measurement
... ... @@ -132,7 +132,7 @@
132 132  * Sewer
133 133  * Bottom water level monitoring
134 134  
135 -== 1.6 Sleep mode and working mode ==
138 +== 1.7 Sleep mode and working mode ==
136 136  
137 137  
138 138  (% style="color:blue" %)**Deep Sleep Mode: **(%%)Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.
... ... @@ -140,7 +140,7 @@
140 140  (% style="color:blue" %)**Working Mode:** (%%)In this mode, Sensor will work as LoRaWAN Sensor to Join LoRaWAN network and send out sensor data to server. Between each sampling/tx/rx periodically, sensor will be in IDLE mode), in IDLE mode, sensor has the same power consumption as Deep Sleep mode.
141 141  
142 142  
143 -== 1.6 Button & LEDs ==
146 +== 1.8 Button & LEDs ==
144 144  
145 145  
146 146  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
... ... @@ -159,10 +159,10 @@
159 159  )))
160 160  |(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means device is in Deep Sleep Mode.
161 161  
162 -== 1.7 BLE connection ==
165 +== 1.9 BLE connection ==
163 163  
164 164  
165 -SW3L-LB support BLE remote configure.
168 +DDS75-LB support BLE remote configure.
166 166  
167 167  
168 168  BLE can be used to configure the parameter of sensor or see the console output from sensor. BLE will be only activate on below case:
... ... @@ -174,27 +174,16 @@
174 174  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
175 175  
176 176  
177 -== 1.8 Pin Definitions ==
180 +== 1.10 Pin Definitions ==
178 178  
179 179  [[image:image-20230523174230-1.png]]
180 180  
181 181  
182 -== 1.9 Flow Sensor Spec ==
183 183  
184 184  
185 -(((
186 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
187 -|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Model**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Probe**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Diameter**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Range**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Max Pressure**|=(% style="width: 110px;background-color:#D9E2F3;color:#0070C0" %)**Measure**
188 -|(% style="width:88px" %)SW3L-004|(% style="width:75px" %)DW-004|(% style="width:107px" %)G1/2" /DN15|(% style="width:101px" %)1~~30L/min|(% style="width:116px" %)≤ 2.0Mpa|(% style="width:124px" %)450 pulse = 1 L
189 -|(% style="width:88px" %)SW3L-006|(% style="width:75px" %)DW-006|(% style="width:107px" %)G3/4" /DN20|(% style="width:101px" %)1~~60L/min|(% style="width:116px" %)≤ 1.2Mpa|(% style="width:124px" %)390 pulse = 1 L
190 -|(% style="width:88px" %)SW3L-010|(% style="width:75px" %)DW-010|(% style="width:107px" %)G 1" /DN25|(% style="width:101px" %)2~~100L/min|(% style="width:116px" %)≤ 2.0Mpa|(% style="width:124px" %)64 pulse = 1 L
191 -)))
187 +== 1.11 Mechanical ==
192 192  
193 193  
194 -
195 -== 2.10 Mechanical ==
196 -
197 -
198 198  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
199 199  
200 200  
... ... @@ -204,27 +204,24 @@
204 204  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
205 205  
206 206  
207 -(% style="color:blue" %)**DW-004 Flow Sensor: diameter: G1/2” / DN15.  450 pulse = 1 L**
199 +(% style="color:blue" %)**Probe Mechanical:**
208 208  
209 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519091350-1.png?width=722&height=385&rev=1.1||alt="image-20220519091350-1.png"]]
210 210  
202 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610172003-1.png?rev=1.1||alt="image-20220610172003-1.png"]]
211 211  
212 -(% style="color:blue" %)**006: DW-006 Flow Sensor: diameter: G3/4” / DN20.  390 pulse = 1 L**
213 213  
214 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519091423-2.png?width=723&height=258&rev=1.1||alt="image-20220519091423-2.png"]]
205 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610172003-2.png?rev=1.1||alt="image-20220610172003-2.png"]]
215 215  
216 216  
217 -(% style="color:blue" %)**010: DW-010 Flow Sensor: diameter: G 1” / DN25. 64 pulse = 1 L**
208 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610172003-2.png?rev=1.1||alt="image-20220610172003-2.png"]]
218 218  
219 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519091423-3.png?width=724&height=448&rev=1.1||alt="image-20220519091423-3.png"]]
220 220  
211 += 2. Configure DDS75-LB to connect to LoRaWAN network =
221 221  
222 -= 2. Configure SW3L-LB to connect to LoRaWAN network =
223 -
224 224  == 2.1 How it works ==
225 225  
226 226  
227 -The SW3L-LB is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and press the button to activate the SW3L-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
216 +The DDS75-LB is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and press the button to activate the DDS75-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
228 228  
229 229  (% style="display:none" %) (%%)
230 230  
... ... @@ -238,9 +238,9 @@
238 238  [[image:image-20230612171032-3.png||height="492" width="855"]](% style="display:none" %)
239 239  
240 240  
241 -(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from SW3L-LB.
230 +(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DDS75-LB.
242 242  
243 -Each SW3L-LB is shipped with a sticker with the default device EUI as below:
232 +Each DDS75-LB is shipped with a sticker with the default device EUI as below:
244 244  
245 245  [[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]]
246 246  
... ... @@ -269,10 +269,10 @@
269 269  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220611161308-6.png?width=744&height=485&rev=1.1||alt="图片-20220611161308-6.png"]]
270 270  
271 271  
272 -(% style="color:blue" %)**Step 2:**(%%) Activate on SW3L-LB
261 +(% style="color:blue" %)**Step 2:**(%%) Activate on DDS75-LB
273 273  
274 274  
275 -Press the button for 5 seconds to activate the SW3L-LB.
264 +Press the button for 5 seconds to activate the DDS75-LB.
276 276  
277 277  (% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:blue" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network. (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
278 278  
... ... @@ -279,355 +279,166 @@
279 279  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
280 280  
281 281  
282 -== 2.3 ​Uplink Payload ==
271 +== 2.3  ​Uplink Payload ==
283 283  
284 -=== 2.3.1 Device Status, FPORT~=5 ===
285 285  
286 -
287 -Include device configure status. Once SW3L-LB Joined the network, it will uplink this message to the server. After that, SW3L-LB will uplink Device Status every 12 hours.
288 -
289 -Users can use the downlink command(**0x26 01**) to ask SW3L-LB to send device configure detail, include device configure status. SW3L-LB will uplink a payload via FPort=5 to server.
290 -
291 -The Payload format is as below.
292 -
293 -
294 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
295 -|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
296 -|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
297 -|(% style="width:103px" %)**Value**|(% style="width:72px" %)Sensor Model|Firmware Version|(% style="width:91px" %)Frequency Band|(% style="width:86px" %)Sub-band|(% style="width:44px" %)BAT
298 -
299 -Example parse in TTNv3
300 -
301 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/1652925144491-755.png?width=732&height=139&rev=1.1||alt="1652925144491-755.png"]]
302 -
303 -
304 -(% style="color:#037691" %)**Sensor Model**(%%): For SW3L-LB, this value is 0x11
305 -
306 -(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
307 -
308 -(% style="color:#037691" %)**Frequency Band**:
309 -
310 -*0x01: EU868
311 -
312 -*0x02: US915
313 -
314 -*0x03: IN865
315 -
316 -*0x04: AU915
317 -
318 -*0x05: KZ865
319 -
320 -*0x06: RU864
321 -
322 -*0x07: AS923
323 -
324 -*0x08: AS923-1
325 -
326 -*0x09: AS923-2
327 -
328 -*0x0a: AS923-3
329 -
330 -*0x0b: CN470
331 -
332 -*0x0c: EU433
333 -
334 -*0x0d: KR920
335 -
336 -*0x0e: MA869
337 -
338 -
339 -(% style="color:#037691" %)**Sub-Band**:
340 -
341 -AU915 and US915:value 0x00 ~~ 0x08
342 -
343 -CN470: value 0x0B ~~ 0x0C
344 -
345 -Other Bands: Always 0x00
346 -
347 -
348 -(% style="color:#037691" %)**Battery Info**:
349 -
350 -Check the battery voltage.
351 -
352 -Ex1: 0x0B45 = 2885mV
353 -
354 -Ex2: 0x0B49 = 2889mV
355 -
356 -
357 -=== 2.3.2 Sensor Configuration, FPORT~=4 ===
358 -
359 -
360 -SW3L-LB will only send this command after getting the downlink command (0x26 02) from the server.
361 -
362 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
363 -|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %) **Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:105px" %)**3**|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:96px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:105px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:74px" %)**1**
364 -|**Value**|(% style="width:104px" %)TDC(unit:sec)|(% style="width:43px" %)N/A|(% style="width:91px" %)Stop Timer|(% style="width:100px" %)Alarm Timer|(% style="width:69px" %)Reserve
365 -
366 -* (% style="color:#037691" %)**TDC: (default: 0x0004B0)**
367 -
368 -Uplink interval for the total pulse count, default value is 0x0004B0 which is 1200 seconds = 20 minutes.
369 -
370 -
371 -* (% style="color:#037691" %)**STOP Duration & Alarm Timer**
372 -
373 -Shows the configure value of [[Alarm for continuously water flow>>||anchor="H3.3.4Alarmforcontinuouslywaterflow"]]
374 -
375 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519095747-2.png?width=723&height=113&rev=1.1||alt="image-20220519095747-2.png"]]
376 -
377 -
378 -=== 2.3.3 Water Flow Value, Uplink FPORT~=2 ===
379 -
380 -
381 381  (((
382 -SW3L-LB will send this uplink **after** Device Status once join the LoRaWAN network successfully. And SW3L-LB will:
275 +DDS75-LB will uplink payload via LoRaWAN with below payload format: 
383 383  )))
384 384  
385 385  (((
386 -periodically send this uplink every 20 minutes, this interval [[can be changed>>||anchor="H3.3.1SetTransmitIntervalTime"]].
279 +Uplink payload includes in total 8 bytes.
387 387  )))
388 388  
389 -(((
390 -Uplink Payload totals 11 bytes.
391 -)))
392 -
393 393  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
394 -|=(% colspan="6" style="width: 510px;background-color:#D9E2F3;color:#0070C0" %)**Water Flow Value,  FPORT=2**
395 -|(% style="width:60px" %)**Size(bytes)**|(% style="width:130px" %)**1**|(% style="width:130px" %)**4**|(% style="width:30px" %)**1**|(% style="width:50px" %)**1**|(% style="width:80px" %)**4**
396 -|(% style="width:110px" %)**Value**|(% style="width:81px" %)Calculate Flag & [[Alarm>>||anchor="H3.3.4Alarmforcontinuouslywaterflow"]]|(% style="width:95px" %)(((
397 -Total pulse Or Last Pulse
398 -)))|(% style="width:55px" %)MOD|(% style="width:115px" %)Reserve(0x01)|(% style="width:129px" %)[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]
283 +|=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)(((
284 +**Size(bytes)**
285 +)))|=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="background-color:#D9E2F3;color:#0070C0" %)1|=(% style="background-color:#D9E2F3;color:#0070C0" %)2|=(% style="background-color:#D9E2F3;color:#0070C0" %)**1**
286 +|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(((
287 +[[Distance>>||anchor="H2.3.2A0Distance"]]
288 +(unit: mm)
289 +)))|[[Digital Interrupt (Optional)>>||anchor="H2.3.3A0InterruptPin"]]|(((
290 +[[Temperature (Optional )>>||anchor="H2.3.4A0DS18B20Temperaturesensor"]]
291 +)))|[[Sensor Flag>>||anchor="H2.3.5A0SensorFlag"]]
399 399  
400 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:470px" %)
401 -|=(% colspan="4" style="width: 470px;background-color:#D9E2F3;color:#0070C0" %)**Status & Alarm field**
402 -|(% style="width:60px" %)**Size(bit)**|(% style="width:80px" %)**6**|(% style="width:310px" %)**1**|(% style="width:20px" %)**1**
403 -|(% style="width:88px" %)**Value**|(% style="width:117px" %)Calculate Flag|(% style="width:221px" %)Alarm: 0: No Alarm; 1: Alarm|(% style="width:64px" %)N/A
293 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654850511545-399.png?rev=1.1||alt="1654850511545-399.png"]]
404 404  
405 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519095946-3.png?width=736&height=284&rev=1.1||alt="image-20220519095946-3.png"]]
406 406  
296 +=== 2.3.1  Battery Info ===
407 407  
408 -* (((
409 -(% style="color:#037691" %)**Calculate Flag**
410 -)))
411 411  
412 -(((
413 -The calculate flag is a user defined field, IoT server can use this flag to handle different meters with different pulse factors. For example, if there are 100 Flow Sensors, meters 1 ~~50 are 1 liter/pulse and meters 51 ~~ 100 has 1.5 liter/pulse.
414 -)))
299 +Check the battery voltage for DDS75-LB.
415 415  
416 -(((
417 -**Example: in the default payload:**
418 -)))
301 +Ex1: 0x0B45 = 2885mV
419 419  
420 -* (((
421 -calculate flag=0: for SW3L-004 Flow Sensor: 450 pulse = 1 L
422 -)))
423 -* (((
424 -calculate flag=1: for SW3L-006 Flow Sensor: 390 pulse = 1 L
425 -)))
426 -* (((
427 -calculate flag=2: for SW3L-010 Flow Sensor: 64 pulse = 1 L
428 -)))
303 +Ex2: 0x0B49 = 2889mV
429 429  
430 -(((
431 -Default value: 0. 
432 -)))
433 433  
434 -(((
435 -Range (6 bits): (b)000000 ~~ (b) 111111
306 +=== 2.3.2  Distance ===
436 436  
437 -If user use with a meter for example is 0.02L/pulse. To proper decode the correct value in server,
438 438  
439 -1) User can set the Calculate Flag of this sensor to 3.
440 -
441 -2) In server side, when a sensor data arrive, the decoder will check the value of Calculate Flag, It the value is 3, the total volume = 0.02 x Pulse Count.
442 -)))
443 -
444 444  (((
445 -(% style="color:red" %)**NOTE: User need to set Calculate Flag to proper value before use Flow Sensor. Downlink or AT Command see: **(%%)Refer: [[Set Calculate Flag>>||anchor="H3.3.6Setthecalculateflag"]]
310 +Get the distance. Flat object range 280mm - 7500mm.
446 446  )))
447 447  
448 -* (((
449 -(% style="color:#037691" %)**Alarm**
450 -)))
451 -
452 452  (((
453 -See [[Alarm for continuously water flow>>||anchor="H3.3.4Alarmforcontinuouslywaterflow"]]
454 -)))
314 +For example, if the data you get from the register is 0x0B 0x05, the distance between the sensor and the measured object is(% style="color:#4472c4" %)** **
455 455  
456 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519095946-4.png?width=724&height=65&rev=1.1||alt="image-20220519095946-4.png"]]
457 -
458 -
459 -* (((
460 -(% style="color:#037691" %)**Total pulse**
316 +(% style="color:#4472c4" %)**0B05(H) = 2821 (D) = 2821 mm.**
461 461  )))
462 462  
463 -(((
464 -Total pulse/counting since factory
465 -)))
466 466  
467 -(((
468 -Range (4 Bytes) : 0x00000000~~ 0xFFFFFFFF .
469 -)))
320 +* If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
321 +* If the sensor value lower than 0x0118 (280mm), the sensor value will be invalid. All value lower than 280mm will be set to 0x0014(20mm) which means the value is invalid.
470 470  
471 -* (((
472 -(% style="color:#037691" %)**Last Pulse**
473 -)))
323 +=== 2.3.3  Interrupt Pin ===
474 474  
475 -(((
476 -Total pulse since last FPORT=2 uplink. (Default 20 minutes)
477 -)))
478 478  
479 -(((
480 -Range (4 Bytes) : 0x00000000~~ 0xFFFFFFFF .
481 -)))
326 +This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.3.2SetInterruptMode"]] for the hardware and software set up.
482 482  
483 -* (((
484 -(% style="color:#037691" %)**MOD: Default =0**
485 -)))
328 +**Example:**
486 486  
487 -(((
488 -MOD=0 ~-~-> Uplink Total Pulse since factory
489 -)))
330 +0x00: Normal uplink packet.
490 490  
491 -(((
492 -MOD=1 ~-~-> Uplink total pulse since last FPORT=2 uplink.
493 -)))
332 +0x01: Interrupt Uplink Packet.
494 494  
495 -* (((
496 -(% style="color:#037691" %)**Water Flow Value**
497 -)))
498 498  
499 -(((
500 -**Total Water Flow Volume = (Calculate Flag) x (Total Pulse)=9597/450=21.3L**
501 -)))
335 +=== 2.3.4  DS18B20 Temperature sensor ===
502 502  
503 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519095946-5.png?width=727&height=50&rev=1.1||alt="image-20220519095946-5.png"]]
504 504  
338 +This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
505 505  
506 -(((
507 -**Total Water Flow for TDC timer = (Calculate Flag) x (Last Pulse)=79/450=0.2L**
508 -)))
340 +**Example**:
509 509  
510 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519095946-6.png?width=733&height=43&rev=1.1||alt="image-20220519095946-6.png"]] ** **
342 +If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
511 511  
344 +If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
512 512  
513 -=== 2.3.4 Historical Water Flow Status, FPORT~=3 ===
514 514  
347 +=== 2.3.5  Sensor Flag ===
515 515  
349 +
516 516  (((
517 -SW3L-LB stores sensor values and users can retrieve these history values via the [[downlink command>>||anchor="H2.5DatalogFeature"]].
351 +0x01: Detect Ultrasonic Sensor
518 518  )))
519 519  
520 520  (((
521 -The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time water flow status.
355 +0x00: No Ultrasonic Sensor
522 522  )))
523 523  
524 -* (((
525 -Each data entry is 11 bytes and has the same structure as [[real time water flow status>>||anchor="H2.3.3A0WaterFlowValue2CUplinkFPORT3D2"]], to save airtime and battery, SW3L will send max bytes according to the current DR and Frequency bands.
526 -)))
527 527  
528 -(((
529 -For example, in the US915 band, the max payload for different DR is:
530 -)))
359 +=== 2.3.6  Decode payload in The Things Network ===
531 531  
532 -(((
533 -(% style="color:blue" %)**a) DR0:**(%%) max is 11 bytes so one entry of data
534 -)))
535 535  
536 -(((
537 -(% style="color:blue" %)**b) DR1:**(%%) max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
538 -)))
362 +While using TTN network, you can add the payload format to decode the payload.
539 539  
540 -(((
541 -(% style="color:blue" %)**c) DR2:**(%%) total payload includes 11 entries of data
542 -)))
364 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654850829385-439.png?rev=1.1||alt="1654850829385-439.png"]]
543 543  
544 -(((
545 -(% style="color:blue" %)**d) DR3:**(%%) total payload includes 22 entries of data.
546 -)))
366 +The payload decoder function for TTN V3 is here:
547 547  
548 548  (((
549 -If SW3L-LB doesn't have any data in the polling time. It will uplink 11 bytes of 0
369 +DDS75-LB TTN V3 Payload Decoder:  [[ttps:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
550 550  )))
551 551  
552 -(((
553 -(% style="color:#037691" %)**Downlink:**
554 -)))
555 555  
556 -(((
557 -0x31 62 46 B1 F0 62 46 B3 94 07
558 -)))
373 +== 2.4  Uplink Interval ==
559 559  
560 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/1652926690850-712.png?width=726&height=115&rev=1.1||alt="1652926690850-712.png"]]
561 561  
376 +The DDS75-LB by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>||anchor="H3.3.1SetTransmitIntervalTime"]]
562 562  
563 -(((
564 -(% style="color:#037691" %)**Uplink:**
565 -)))
566 566  
567 -(((
568 -00 00 01 00 00 00 00 62 46 B2 26 00 00 01 00 00 00 00 62 46 B2 5D 00 00 01 00 00 00 00 62 46 B2 99 00 00 01 00 00 00 00 62 46 B2 D5 00 00 01 00 00 01 15 62 46 B3 11 00 00 01 00 00 01 1F 62 46 B3 7E
569 -)))
379 +== 2.5  ​Show Data in DataCake IoT Server ==
570 570  
571 -(((
572 -(% style="color:#037691" %)**Parsed Value:**
573 -)))
574 574  
575 575  (((
576 -[Alarm, Calculate Flag, MOD, Total pulse or Last Pulse,** **Water Flow Value, TIME]
383 +[[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps:
577 577  )))
578 578  
579 579  
580 580  (((
581 -[FALSE,0,0,0,0.0,2022-04-01 08:04:54],
388 +(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
582 582  )))
583 583  
584 584  (((
585 -[FALSE,0,0,0,0.0,2022-04-01 08:05:49],
392 +(% style="color:blue" %)**Step 2**(%%)**: To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:**
586 586  )))
587 587  
588 -(((
589 -[FALSE,0,0,0,0.0,2022-04-01 08:06:49],
590 -)))
591 591  
592 -(((
593 -[FALSE,0,0,0,0.0,2022-04-01 08:07:49],
594 -)))
396 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654592790040-760.png?rev=1.1||alt="1654592790040-760.png"]]
595 595  
596 -(((
597 -[FALSE,0,0,277,0.6,2022-04-01 08:08:49],
598 -)))
599 599  
600 -(((
601 -[FALSE,0,0,287,0.6,2022-04-01 08:10:38],
602 -)))
399 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654592800389-571.png?rev=1.1||alt="1654592800389-571.png"]]
603 603  
604 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/1652926777796-267.png?width=724&height=279&rev=1.1||alt="1652926777796-267.png"]]
605 605  
402 +(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
606 606  
607 -== 2.4 Payload Decoder file ==
404 +(% style="color:blue" %)**Step 4**(%%)**: Search the DDS75-LB and add DevEUI.**
608 608  
406 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654851029373-510.png?rev=1.1||alt="1654851029373-510.png"]]
609 609  
610 -In TTN, use can add a custom payload so it shows friendly reading
611 611  
612 -In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
409 +After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake.
613 613  
411 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610165129-11.png?width=1088&height=595&rev=1.1||alt="image-20220610165129-11.png"]]
614 614  
615 -== 2.5 Datalog Feature ==
616 616  
617 617  
618 -Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, SW3L-LB will store the reading for future retrieving purposes.
415 +== 2.6 Datalog Feature ==
619 619  
620 620  
621 -=== 2.5.1 Ways to get datalog via LoRaWAN ===
418 +Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, DDS75-LB will store the reading for future retrieving purposes.
622 622  
623 623  
624 -Set PNACKMD=1, SW3L-LB will wait for ACK for every uplink, when there is no LoRaWAN network,SW3L-LB will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
421 +=== 2.6.1 Ways to get datalog via LoRaWAN ===
625 625  
423 +
424 +Set PNACKMD=1, DDS75-LB will wait for ACK for every uplink, when there is no LoRaWAN network,DDS75-LB will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
425 +
626 626  * (((
627 -a) SW3L-LB will do an ACK check for data records sending to make sure every data arrive server.
427 +a) DDS75-LB will do an ACK check for data records sending to make sure every data arrive server.
628 628  )))
629 629  * (((
630 -b) SW3L-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but SW3L-LB won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if SW3L-LB gets a ACK, SW3L-LB will consider there is a network connection and resend all NONE-ACK messages.
430 +b) DDS75-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but DDS75-LB won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if DDS75-LB gets a ACK, DDS75-LB will consider there is a network connection and resend all NONE-ACK messages.
631 631  )))
632 632  
633 633  Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
... ... @@ -635,10 +635,10 @@
635 635  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220703111700-2.png?width=1119&height=381&rev=1.1||alt="图片-20220703111700-2.png" height="381" width="1119"]]
636 636  
637 637  
638 -=== 2.5.2 Unix TimeStamp ===
438 +=== 2.6.2 Unix TimeStamp ===
639 639  
640 640  
641 -SW3L-LB uses Unix TimeStamp format based on
441 +DDS75-LB uses Unix TimeStamp format based on
642 642  
643 643  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523001219-11.png?width=627&height=97&rev=1.1||alt="图片-20220523001219-11.png" height="97" width="627"]]
644 644  
... ... @@ -652,17 +652,17 @@
652 652  So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
653 653  
654 654  
655 -=== 2.5.3 Set Device Time ===
455 +=== 2.6.3 Set Device Time ===
656 656  
657 657  
658 658  User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
659 659  
660 -Once SW3L-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to SW3L-LB. If SW3L-LB fails to get the time from the server, SW3L-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
460 +Once DDS75-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to DDS75-LB. If DDS75-LB fails to get the time from the server, DDS75-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
661 661  
662 662  (% style="color:red" %)**Note: LoRaWAN Server need to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature, Chirpstack,TTN V3 v3 and loriot support but TTN V3 v2 doesn't support. If server doesn't support this command, it will through away uplink packet with this command, so user will lose the packet with time request for TTN V3 v2 if SYNCMOD=1.**
663 663  
664 664  
665 -=== 2.5.4 Poll sensor value ===
465 +=== 2.6.4 Poll sensor value ===
666 666  
667 667  
668 668  Users can poll sensor values based on timestamps. Below is the downlink command.
... ... @@ -685,24 +685,24 @@
685 685  )))
686 686  
687 687  (((
688 -Uplink Internal =5s，means SW3L-LB will send one packet every 5s. range 5~~255s.
488 +Uplink Internal =5s，means DDS75-LB will send one packet every 5s. range 5~~255s.
689 689  )))
690 690  
691 691  
692 -== 2.6 Frequency Plans ==
492 +== 2.7 Frequency Plans ==
693 693  
694 694  
695 -The SW3L-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
495 +The DDS75-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
696 696  
697 697  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
698 698  
699 699  
700 -= 3. Configure SW3L-LB =
500 += 3. Configure DDS75-LB =
701 701  
702 702  == 3.1 Configure Methods ==
703 703  
704 704  
705 -SW3L-LB supports below configure method:
505 +DDS75-LB supports below configure method:
706 706  
707 707  * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
708 708  
... ... @@ -724,10 +724,10 @@
724 724  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
725 725  
726 726  
727 -== 3.3 Commands special design for SW3L-LB ==
527 +== 3.3 Commands special design for DDS75-LB ==
728 728  
729 729  
730 -These commands only valid for SW3L-LB, as below:
530 +These commands only valid for DDS75-LB, as below:
731 731  
732 732  
733 733  === 3.3.1 Set Transmit Interval Time ===
... ... @@ -772,166 +772,9 @@
772 772  Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
773 773  )))
774 774  
775 -=== 3.3.2 Quit AT Command ===
575 +=== 3.3.2 Set Interrupt Mode ===
776 776  
777 777  
778 -Feature: Quit AT Command mode, so user needs to input the password again before using AT Commands.
779 -
780 -(% style="color:blue" %)**AT Command: AT+DISAT**
781 -
782 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:452px" %)
783 -|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 198px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 99px;background-color:#D9E2F3;color:#0070C0" %)**Response**
784 -|(% style="width:155px" %)AT+DISAT|(% style="width:198px" %)Quit AT Commands mode|(% style="width:96px" %)OK
785 -
786 -(% style="color:blue" %)**Downlink Command:**
787 -
788 -No downlink command for this feature.
789 -
790 -
791 -=== 3.3.3 Get Device Status ===
792 -
793 -
794 -Send a LoRaWAN downlink to ask device send Alarm settings.
795 -
796 -(% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
797 -
798 -Sensor will upload Device Status via FPORT=5. See payload section for detail.
799 -
800 -
801 -=== 3.3.4 Alarm for continuously water flow ===
802 -
803 -
804 -(((
805 -This feature is to monitor and send Alarm for continuously water flow.
806 -)))
807 -
808 -(((
809 -Example case is for Toilet water monitoring, if some one push toilet button, the toilet will have water flow. If the toilet button has broken and can't returned to original state, the water flow will keep for hours or days which cause huge waste for water.
810 -)))
811 -
812 -(((
813 -To monitor this faulty and send alarm, there are two settings:
814 -)))
815 -
816 -* (((
817 -(% style="color:#4f81bd" %)**Stop Duration: Unit: Second**
818 -)))
819 -
820 -(((
821 -Default: 15s, If SW3L-LB didn't see any water flow in 15s, SW3L-LB will consider stop of water flow event.
822 -)))
823 -
824 -* (((
825 -(% style="color:#4f81bd" %)**Alarm Timer: Units: Minute; Default 0 minutes (means Alarm disable)**
826 -)))
827 -
828 -(((
829 -**Example:** 3 minutes, if SW3L-LB detect a start of water flow event and didn't detect a stop event within Alarm timer, SW3L-LB will send an Alarm to indicate a water flow abnormal alarm.
830 -)))
831 -
832 -(((
833 -So for example, If we set stop duration=15s and Alarm Timer=3minutes. If the toilet water flow continuously for more than 3 minutes, Sensor will send an alarm (in Confirmed MODE) to platform.
834 -)))
835 -
836 -(((
837 -(% style="color:red" %)**Note:** **After this alarm is send, sensor will consider a stop of water flow and count for another new event. So if water flow waste last for 1 hour, Sensor will keep sending alarm every 3 minutes.**
838 -)))
839 -
840 -(((
841 -(% style="color:#4f81bd" %)**AT Command**(%%) to configure:
842 -)))
843 -
844 -* (((
845 -AT+PTRIG=15,3  ~-~-> Set Stop duration: 15s, Alarm Timer: 3 minutes.
846 -)))
847 -
848 -* (((
849 -AT+ PTRIG=15,0  ~-~-> Default Value, disable water waste Alarm.
850 -)))
851 -
852 -(((
853 -(% style="color:#4f81bd" %)**Downlink Command**(%%) to configure: 
854 -)))
855 -
856 -(((
857 -Command: **0xAA aa bb cc**
858 -)))
859 -
860 -(((
861 -AA: Command Type Code
862 -)))
863 -
864 -(((
865 -aa: Stop duration
866 -)))
867 -
868 -(((
869 -bb cc: Alarm Timer
870 -)))
871 -
872 -(((
873 -If user send 0xAA 0F 00 03: equal to AT+PTRIG=15,3
874 -)))
875 -
876 -
877 -=== 3.3.5 Clear Flash Record ===
878 -
879 -
880 -Feature: Clear flash storage for data log feature.
881 -
882 -(% style="color:blue" %)**AT Command: AT+CLRDTA**
883 -
884 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
885 -|=(% style="width: 157px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 169px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 174px;background-color:#D9E2F3;color:#0070C0" %)**Response**
886 -|(% style="width:157px" %)AT+CLRDTA|(% style="width:169px" %)Clear flash storage for data log feature.|Clear all stored sensor data… OK
887 -
888 -(((
889 -(% style="color:blue" %)**Downlink Command:**
890 -)))
891 -
892 -(((
893 -* **Example**: 0xA301  ~/~/  Same as AT+CLRDTA
894 -)))
895 -
896 -
897 -
898 -=== 3.3.6 Set the calculate flag ===
899 -
900 -
901 -Feature: Set the calculate flag
902 -
903 -(% style="color:blue" %)**AT Command: AT+CALCFLAG**
904 -
905 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:461px" %)
906 -|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 193px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 110px;background-color:#D9E2F3;color:#0070C0" %)**Response**
907 -|(% style="width:158px" %)AT+CALCFLAG =1|(% style="width:192px" %)Set the calculate flag to 1.|(% style="width:109px" %)OK
908 -|(% style="width:158px" %)AT+CALCFLAG =2|(% style="width:192px" %)Set the calculate flag to 2.|(% style="width:109px" %)OK
909 -
910 -(% style="color:blue" %)**Downlink Command:**
911 -
912 -* **Example**: 0XA501  ~/~/  Same as AT+CALCFLAG =1
913 -
914 -=== 3.3.7 Set count number ===
915 -
916 -
917 -Feature: Manually set the count number
918 -
919 -(% style="color:blue" %)**AT Command: AT+SETCNT**
920 -
921 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:479px" %)
922 -|=(% style="width: 160px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 223px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 96px;background-color:#D9E2F3;color:#0070C0" %)**Response**
923 -|(% style="width:160px" %)AT+ SETCNT =0|(% style="width:221px" %)Set the count number to 0.|(% style="width:95px" %)OK
924 -|(% style="width:160px" %)AT+ SETCNT =100|(% style="width:221px" %)Set the count number to 100.|(% style="width:95px" %)OK
925 -
926 -(% style="color:blue" %)**Downlink Command:**
927 -
928 -* **Example**: 0xA6000001  ~/~/  Same as AT+ SETCNT =1
929 -
930 -* **Example**: 0xA6000064  ~/~/  Same as AT+ SETCNT =100
931 -
932 -=== 3.3.8 Set Interrupt Mode ===
933 -
934 -
935 935  Feature, Set Interrupt mode for PA8 of pin.
936 936  
937 937  When AT+INTMOD=0 is set, PA8 is used as a digital input port.
... ... @@ -963,29 +963,10 @@
963 963  
964 964  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
965 965  
966 -=== 3.3.9 Set work mode ===
967 -
968 -
969 -Feature: Manually set the work mode
970 -
971 -
972 -(% style="color:blue" %)**AT Command: AT+MOD**
973 -
974 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:463px" %)
975 -|=(% style="width: 162px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 193px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 108px;background-color:#D9E2F3;color:#0070C0" %)**Response**
976 -|(% style="width:162px" %)AT+MOD=0|(% style="width:191px" %)Set the work mode to 0.|(% style="width:106px" %)OK
977 -|(% style="width:162px" %)AT+MOD=1|(% style="width:191px" %)Set the work mode to 1|(% style="width:106px" %)OK
978 -
979 -(% style="color:blue" %)**Downlink Command:**
980 -
981 -* **Example: **0x0A00  ~/~/  Same as AT+MOD=0
982 -
983 -* **Example:** 0x0A01  ~/~/  Same as AT+MOD=1
984 -
985 985  = 4. Battery & Power Consumption =
986 986  
987 987  
988 -SW3L-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
612 +DDS75-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
989 989  
990 990  [[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
991 991  
... ... @@ -994,7 +994,7 @@
994 994  
995 995  
996 996  (% class="wikigeneratedid" %)
997 -User can change firmware SW3L-LB to:
621 +User can change firmware DDS75-LB to:
998 998  
999 999  * Change Frequency band/ region.
1000 1000  
... ... @@ -1002,82 +1002,102 @@
1002 1002  
1003 1003  * Fix bugs.
1004 1004  
1005 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
629 +Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/7la95mae0fn03xe/AACtzs-32m22TLb75B-iIr-Qa?dl=0]]**
1006 1006  
1007 1007  Methods to Update Firmware:
1008 1008  
1009 -* (Recommanded way) OTA firmware update via wireless:   [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
633 +* (Recommanded way) OTA firmware update via wireless:  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
1010 1010  
1011 -* Update through UART TTL interface. **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
635 +* Update through UART TTL interface: **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
1012 1012  
1013 1013  = 6. FAQ =
1014 1014  
1015 -== 6.1  AT Commands input doesn't work ==
639 +== 6.1  What is the frequency plan for DDS75-LB? ==
1016 1016  
1017 1017  
1018 -In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
642 +DDS75-LB use the same frequency as other Dragino products. User can see the detail from this link:  [[Introduction>>doc:Main.End Device Frequency Band.WebHome||anchor="H1.Introduction"]]
1019 1019  
1020 1020  
1021 -= 7. Order Info =
645 +== 6.2  Can I use DDS75-LB in condensation environment? ==
1022 1022  
1023 1023  
1024 -Part Number: (% style="color:blue" %)**SW3L-LB-XXX-YYY**
648 +DDS75-LB is not suitable to be used in condensation environment. Condensation on the DDS75-LB probe will affect the reading and always got 0.
1025 1025  
1026 -(% style="color:red" %)**XXX**(%%): The default frequency band
1027 1027  
1028 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
651 += 7.  Trouble Shooting =
1029 1029  
1030 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
653 +== 7.1  Why I can't join TTN V3 in US915 / AU915 bands? ==
1031 1031  
1032 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1033 1033  
1034 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
656 +It is due to channel mapping. Please see below link:  [[Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
1035 1035  
1036 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1037 1037  
1038 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
659 +== 7.2  AT Command input doesn't work ==
1039 1039  
1040 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
1041 1041  
1042 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
662 +In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:blue" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:blue" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
1043 1043  
1044 -(((
1045 -(% style="color:blue" %)**YYY**(%%): Flow Sensor Model:
1046 -)))
1047 1047  
1048 -(((
1049 - **004:** DW-004 Flow Sensor: diameter: G1/2” / DN15.  450 pulse = 1 L
1050 -)))
665 +== 7.3  Why does the sensor reading show 0 or "No sensor" ==
1051 1051  
1052 -(((
1053 - **006:** DW-006 Flow Sensor: diameter: G3/4” / DN20. 390 pulse = 1 L
1054 -)))
1055 1055  
1056 -(((
1057 - **010:** DW-010 Flow Sensor: diameter: G 1” / DN25. 64 pulse = 1 L
1058 -)))
668 +~1. The measurement object is very close to the sensor, but in the blind spot of the sensor.
1059 1059  
1060 -* (((
1061 -calculate flag=0: for SW3L-004 Flow Sensor: 450 pulse = 1 L
1062 -)))
670 +2. Sensor wiring is disconnected
1063 1063  
1064 -* (((
1065 -calculate flag=1: for SW3L-006 Flow Sensor: 390 pulse = 1 L
1066 -)))
672 +3. Not using the correct decoder
1067 1067  
1068 -* (((
1069 -calculate flag=2: for SW3L-010 Flow Sensor: 64  pulse = 1 L
1070 1070  
675 +== 7.4  Abnormal readings The gap between multiple readings is too large or the gap between the readings and the actual value is too large ==
1071 1071  
1072 -
1073 -)))
1074 1074  
1075 -= 8. ​Packing Info =
678 +1) Please check if there is something on the probe affecting its measurement (condensed water, volatile oil, etc.)
1076 1076  
680 +2) Does it change with temperature, temperature will affect its measurement
1077 1077  
682 +3) If abnormal data occurs, you can turn on DEBUG mode, Please use downlink or AT COMMAN to enter DEBUG mode.
683 +
684 +downlink command: (% style="color:blue" %)**F1 01**(%%), AT command: (% style="color:blue" %)**AT+DDEBUG=1**
685 +
686 +4) After entering the debug mode, it will send 20 pieces of data at a time, and you can send its uplink to us for analysis
687 +
688 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20230113135125-2.png?width=1057&height=136&rev=1.1||alt="image-20230113135125-2.png"]]
689 +
690 +
691 +Its original payload will be longer than other data. Even though it is being parsed, it can be seen that it is abnormal data.
692 +
693 +Please send the data to us for check.
694 +
695 +
696 += 8. Order Info =
697 +
698 +
699 +Part Number: (% style="color:blue" %)**DDS75-LB-XXX**
700 +
701 +(% style="color:red" %)**XXX**(%%): **The default frequency band**
702 +
703 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
704 +
705 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
706 +
707 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
708 +
709 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
710 +
711 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
712 +
713 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
714 +
715 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
716 +
717 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
718 +
719 += 9. ​Packing Info =
720 +
721 +
1078 1078  (% style="color:#037691" %)**Package Includes**:
1079 1079  
1080 -* SW3L-LB LoRaWAN Flow Sensor
724 +* DDS75-LB LoRaWAN Distance Detection Sensor x 1
1081 1081  
1082 1082  (% style="color:#037691" %)**Dimension and weight**:
1083 1083  
... ... @@ -1089,7 +1089,7 @@
1089 1089  
1090 1090  * Weight / pcs : g
1091 1091  
1092 -= 9. Support =
736 += 10. Support =
1093 1093  
1094 1094  
1095 1095  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.